FR2268746A1 - Catalyst for steam reforming gaseous hydrocarbons - contg. nickel oxide, alumina, magnesia, and calcium and barium oxide - Google Patents

Catalyst for steam reforming gaseous hydrocarbons - contg. nickel oxide, alumina, magnesia, and calcium and barium oxide

Info

Publication number
FR2268746A1
FR2268746A1 FR7414262A FR7414262A FR2268746A1 FR 2268746 A1 FR2268746 A1 FR 2268746A1 FR 7414262 A FR7414262 A FR 7414262A FR 7414262 A FR7414262 A FR 7414262A FR 2268746 A1 FR2268746 A1 FR 2268746A1
Authority
FR
France
Prior art keywords
catalyst
contg
steam reforming
gaseous hydrocarbons
magnesia
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7414262A
Other languages
French (fr)
Other versions
FR2268746B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KAZAKOV EVGENY SU
Original Assignee
KAZAKOV EVGENY SU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KAZAKOV EVGENY SU filed Critical KAZAKOV EVGENY SU
Priority to FR7414262A priority Critical patent/FR2268746A1/en
Publication of FR2268746A1 publication Critical patent/FR2268746A1/en
Application granted granted Critical
Publication of FR2268746B1 publication Critical patent/FR2268746B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C01B2203/1047—Group VIII metal catalysts
    • C01B2203/1052—Nickel or cobalt catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

A catalyst for hydrocarbon conversion comprises 25 wt% NiO, 50 wt% Al2O3, 14 wt% MgO, 10 wt% CaO and 1 wt% BaO. The catalyst can be used for the conversion of gaseous hydrocarbons into gases contg. H2, CO and CO2 by reaction with steam, CO2, or O2, esp. for steam reforming CH4. The presence of BaO (and absence of SiO2) increases the mechanical strength of the catalyst and increases its resistance to thermal shock. Cylindrical pellets of the catalyst (i.d. 7 mm, o.d. 15 mm, length 12 mm) have a rupture strength of 600-900 kg/cm2, an apparent density of 2.3-2.5 g/cm3, a total porosity of 20-30%, a specific surface of 60-90 m2/g, and can be rapidly heated and cooled between 20 and 1000 degrees C twenty times without disintegration.
FR7414262A 1974-04-24 1974-04-24 Catalyst for steam reforming gaseous hydrocarbons - contg. nickel oxide, alumina, magnesia, and calcium and barium oxide Granted FR2268746A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414262A FR2268746A1 (en) 1974-04-24 1974-04-24 Catalyst for steam reforming gaseous hydrocarbons - contg. nickel oxide, alumina, magnesia, and calcium and barium oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414262A FR2268746A1 (en) 1974-04-24 1974-04-24 Catalyst for steam reforming gaseous hydrocarbons - contg. nickel oxide, alumina, magnesia, and calcium and barium oxide

Publications (2)

Publication Number Publication Date
FR2268746A1 true FR2268746A1 (en) 1975-11-21
FR2268746B1 FR2268746B1 (en) 1977-06-24

Family

ID=9138061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414262A Granted FR2268746A1 (en) 1974-04-24 1974-04-24 Catalyst for steam reforming gaseous hydrocarbons - contg. nickel oxide, alumina, magnesia, and calcium and barium oxide

Country Status (1)

Country Link
FR (1) FR2268746A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279389A1 (en) * 1987-02-18 1988-08-24 Süd-Chemie Ag Catalyst for the steam-reforming of hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279389A1 (en) * 1987-02-18 1988-08-24 Süd-Chemie Ag Catalyst for the steam-reforming of hydrocarbons

Also Published As

Publication number Publication date
FR2268746B1 (en) 1977-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse